84737556

素因数分解:

$2^2\times 3^3\times {\mathrm{661}}^1\times {\mathrm{1187}}^1$

素因数の和:1861

約数の個数: 48

約数和(自身を含む): 220207680

約数和(自身を除く): 135470124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 661, 1187, 1322, 1983, 2374, 2644, 3561, 3966, 4748, 5949, 7122, 7932, 10683, 11898, 14244, 17847, 21366, 23796, 32049, 35694, 42732, 64098, 71388, 128196, 784607, 1569214, 2353821, 3138428, 4707642, 7061463, 9415284, 14122926, 21184389, 28245852, 42368778, 84737556]

約数ペア:

[(1, 84737556), (2, 42368778), (3, 28245852), (4, 21184389), (6, 14122926), (9, 9415284), (12, 7061463), (18, 4707642), (27, 3138428), (36, 2353821), (54, 1569214), (108, 784607), (661, 128196), (1187, 71388), (1322, 64098), (1983, 42732), (2374, 35694), (2644, 32049), (3561, 23796), (3966, 21366), (4748, 17847), (5949, 14244), (7122, 11898), (7932, 10683)]